Hadronic Molecule Interpretation of Tcc+ and Its Beauty Partners

被引：0

作者：

Ren, Huimin ^{[1
]}

Wu, Fan ^{[1
]}

Zhu, Ruilin ^{[1
]}

机构：

[1] Department of Physics, Institute of Theoretical Physics, Nanjing Normal University, Jiangsu, Nanjing,210023, China

来源：

Advances in High Energy Physics | 2022年 / 2022卷

关键词：

Antiquarks - Charm quarks - Decay widths - Exchange potentials - Hadronics - Meson exchange - Potential modeling - Tetraquarks;

D O I：

暂无

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学科分类号：

摘要：

Motivated by the latest discovery of a new tetraquark Tcc+ with two charm quarks and two light antiquarks by LHCb Collaboration, we investigated the DD∗ hadronic molecule interpretation of Tcc+. By calculation, the mass and the decay width of this new structure Tcc+ can be understood in one-meson exchange potential model. The binding energies for these DD∗ hadronic molecules with JP=1+ are around 1 MeV. Besides, we also studied the possible beauty partners Tbb10598 of hadronic molecule Tcc+, which may be feasible in future LHCb experiments. © 2022 Huimin Ren et al.

引用

共 18 条

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